Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4WTF callsign genealogy
Currently held by Ingram, Jeffrey H
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by N4WTF's current licensee, walking backwards.
- Ingram, Jeffrey HFLgranted 2000-09-27cancelled 2005-04-29
Successor callsigns
Callsigns held now by people who previously held N4WTF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4WTF, oldest first.
- ADAMS, FRANK D GA1990-02-13 → cancelled 2002-03-07
- Ingram, Jeffrey H FL2025-09-18 active